ទាំងពីរ 8021 និង 8011 អាលុយមីញ៉ូ យ៉ាន់ស្ព័រ ស័ក្តិសមសម្រាប់ទម្រង់ត្រជាក់នៃសន្លឹកអាលុយមីញ៉ូម, ប៉ុន្តែមានភាពខុសគ្នាខ្លះនៅក្នុងលក្ខណៈសម្បត្តិរបស់ពួកគេ។.

8011 លោហធាតុអាលុយមីញ៉ូម:
8011 aluminum alloy is a common choice for food packaging and pharmaceutical packaging applications.
It is known for its excellent cold forming and deep drawing properties.

8021 លោហធាតុអាលុយមីញ៉ូម:
8021 aluminum alloy is a high-performance alloy with better mechanical properties compared to 8011.
It is commonly used in pharmaceutical packaging and blister packs to provide enhanced barrier properties to protect sensitive medications.
8021 aluminum foil is known for its ability to maintain a high level of integrity in harsh conditions and provides greater protection against moisture, ពន្លឺនិងឧស្ម័ន.

The choice between 8021 និង 8011 depends on the specific requirements of your application. If you need a foil with excellent barrier properties and resistance to external factors, 8021 may be a better choice. If your main concerns are cost-effectiveness and ease of molding, នេះ។ 8011 may be a better fit.